package demo1.web.servlet.userBuyapi;

import demo1.dao.Mapper.userBuyMapper;
import demo1.pojo.address;
import demo1.pojo.userBuy;
import demo1.dao.sql.userBuysql;
import demo1.service.userBuyService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

@WebServlet("/modifyAddress")
public class modifyAddress extends HttpServlet {//修改某个地址
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        resp.setContentType("text/html;charset=UTF-8");

        int addressID = Integer.parseInt(req.getParameter("addressID"));
        //获取session对象
        HttpSession session = req.getSession();
        Object userObject = session.getAttribute("users");
        userBuy users = (userBuy) userObject;

        //用session对象的值
//        userBuyMapper userBuyMapper = new userBuysql();
        try {
//            address address = userBuyMapper.select(addressID);
            userBuyService modify = new userBuyService();
            address address = modify.modifyAddress(addressID);
            req.setAttribute("address",address);//把数据存储起来
            req.getRequestDispatcher("modifyAddress.jsp").forward(req,resp);//转发到另一个界面
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doGet(req, resp);
    }
}
